The CPB17A24-4.0R is a high-quality miniature piezoelectric buzzer from ChinaSound, available through Supreme Components International, an authorised distributor. This buzzer is designed for a wide range of applications, including alarms, indicators, and other audible signaling devices. With a diameter of 17mm and a resonant frequency of 4.0 kHz, it provides a clear and distinct sound output. Its compact size and efficient design make it easy to integrate into various electronic projects. The CPB17A24-4.0R offers reliable performance and is suitable for both consumer and industrial applications. Choose Supreme Components International for guaranteed authenticity and quality when sourcing your ChinaSound components.